432420140004 has 24 divisors (see below), whose sum is σ = 1011447282720. Its totient is φ = 143787624384.

The previous prime is 432420139919. The next prime is 432420140011. The reversal of 432420140004 is 400041024234.

It is a happy number.

It is a super-2 number, since 2×432420140004² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44047674 + ... + 44057489.

It is an arithmetic number, because the mean of its divisors is an integer number (42143636780).

Almost surely, 2^432420140004 is an apocalyptic number.

It is an amenable number.

432420140004 is an abundant number, since it is smaller than the sum of its proper divisors (579027142716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

432420140004 is a wasteful number, since it uses less digits than its factorization.

432420140004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88105579 (or 88105577 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 432420140004 its reverse (400041024234), we get a palindrome (832461164238).

The spelling of 432420140004 in words is "four hundred thirty-two billion, four hundred twenty million, one hundred forty thousand, four".